fix(pptEasyClass): 修复分析按钮显示条件缺少tcid判断

src/components/pptEasyClass/index.vue

@@ -98,7 +98,7 @@
               {{ lang.ssExit }}
             </div>
             <!-- tType == 2 && courseDetail.userid == userid && object.keys(pptJSON).length > 0 -->
-            <div class="pec_h_r_btn_analyze" v-show="courseDetail.userid == userid && Object.keys(pptJSON).length > 0" @click="openDataBoard">
+            <div class="pec_h_r_btn_analyze" v-show="courseDetail.userid == userid && Object.keys(pptJSON).length > 0 && tcid" @click="openDataBoard">
               {{ lang.ssAnalyze }}
             </div>
           </div>